Appraisal of Fluoride Contamination in Groundwater Using Statistical Approach in Rural Areas of Quetta, Balochistan (Abida Dost Mohammad, Rida Faisal, & Malik Mohammad Akhtar , Trans.). (2020). Pakistan Journal of Analytical & Environmental Chemistry, 21(2), 314 – 321. https://doi.org/10.21743/pjaec/2020.12.33